4 ms·
I did open the article/Ctrl + F for submarine cables(where did that come from?) But was curious what can you tell from those cables? Aren't they inaccessible?
by jcun4128 6y ago
I did open the article/Ctrl + F for submarine cables(where did that come from?)
But was curious what can you tell from those cables? Aren't they inaccessible? Is it a strain thing or do they somehow have positioning?
- sradman 6y agoI followed qserasera's link to the Nature paper. The Methods [1] section says: > I also use Florida Current transport from submarine telephone cables at 27∘N between West Palm Beach and Grand Bahama (Figs. 1b and 2). Using electromagnetic theory, one can estimate changes in the flow from voltages induced across the cable due to the transport of charged particles by the variable current. [1] https://www.nature.com/articles/s41467-020-17761-w#Sec8 https://www.nature.com/articles/s41467-020-17761-w#Sec8
- jcun4128 6y agoWhat... wow. I was thinking maybe resistance (fiber?) or something but wow. Anyway thanks for that, very interesting.